from the GNU version of the Collaborative International Dictionary of English
- n. Concrete strengthened by a core or foundation skeleton of iron or steel bars, strips, etc. Floors, columns, piles, water pipes, etc., have been successfully made of it. Called also armored concrete steel, and most commonly reenforced concrete.
from The Century Dictionary and Cyclopedia
- n. Reinforced concrete; steel-concrete. See concrete.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. concrete with metal and/or mesh added to provide extra support against stresses
Sorry, no etymologies found.